Date Add / Subtract
Add or subtract days, weeks, months or years from any date. Add or subtract days, weeks, months or years from a date and get the result with its weekday. Perfect for deadlines and renewals. Free date calculator.
Acerca de Date Add / Subtract
When does a 90-day trial end? What date is 30 weeks from now? Enter any date and a positive or negative amount of days, weeks, months or years, and this calculator returns the exact target date with its weekday. Month arithmetic follows calendar conventions — adding one month to 31 January lands on 28 February — so contract deadlines and subscription renewals come out right, not approximated.
Cómo usar Date Add / Subtract
- Pick your starting date.
- Enter the amount and choose a unit.
- Choose Add or Subtract.
- Read the resulting date — and its weekday.
Características principales
- Add or subtract days, weeks, months, years
- Combine several units in one calculation
- Result shows the weekday name
- Handles month-end and leap-year edge cases
What happens when adding a month to the 31st?
Can I add multiple units at once?
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